const path = require("path");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");

module.exports = {
  entry: {
    app: "./src/index.js",
  },
  plugins: [
    // new CleanWebpackPlugin(['dist/*']) for < v2 versions of CleanWebpackPlugin
    new CleanWebpackPlugin(),
    new HtmlWebpackPlugin({
      title: "Production",
    }),
  ],
  output: {
    filename: "[name].bundle.js",
    path: path.resolve(__dirname, "dist"),
  },
  rules: [
    {
      test: /\.js$/,
      exclude: /node_modules/,
      use: {
        loader: "babel-loader",
      },
    },
  ],
};